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| Patents Granted on 1830-05-29 | |||||
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| Number | Date | Patentee | Title | Type | |
| 6,007X | May 29, 1830 | P. Peterson, L. Peterson | Cook stove | stoves | |
| 6,008X | May 29, 1830 | A.B. Quinby | Preventing Explosions of Boilers | stationary boilers | |
| 6,009X | May 29, 1830 | E. Walker | Washing machine | washing machines | |